Step 3 — Form and Cook the Beef Patties

1. Divide the ground beef into four equal portions.
2. Shape each one into a thin, wide patty—about the size and shape of your bread slices.
3. Season both sides with salt and pepper.
4. Heat a skillet or griddle over medium-high heat.
5. Cook the patties for 3–4 minutes per side until browned and cooked through.
6. Transfer to a plate and keep warm.

Pro Tip: Press lightly with a spatula as they cook for that classic diner feel.

Step 4 — Assemble the Patty Melts

1. Spread secret sauce generously on one side of each bread slice.
2. Place a slice of cheese on each piece of bread.
3. Set a cooked beef patty on top.
4. Add a generous pile of caramelized onions.
5. Top with another slice of cheese and the second slice of bread.

Why two slices of cheese?
It helps melt everything together and keeps the bread crisp.

Step 5 — Grill the Patty Melt

1. Heat a clean skillet over medium heat.
2. Melt 1 tablespoon of butter in the pan.
3. Place the assembled patty melt in the skillet.
4. Cook for 3–4 minutes per side, pressing gently, until the bread is golden and crisp and the cheese is fully melted.
5. Repeat with remaining sandwiches, adding butter as needed.

Let them rest for 1–2 minutes before slicing to keep everything together.

🌟 Serving Ideas

• Cut diagonally for the classic diner look.
• Serve with fries, potato chips, a dill pickle spear, or onion rings.
• Add spicy mayo or jalapeños if you like heat.
• Swap rye bread for sourdough for a milder, buttery flavor.

💬 Final Thoughts

A Patty Melt with Secret Sauce is one of those timeless comfort foods that never disappoints. The combination of creamy sauce, gooey cheese, deeply caramelized onions, and toasted buttered bread makes every bite rich and satisfying. This version is simple enough for a weeknight but special enough to share with guests.

If you ever wanted to recreate that nostalgic diner flavor at home, this recipe is your ticket.

Would you like a printable version, nutritional information, or variations (like chicken, turkey, or vegetarian)?